Linux

microvm-kernel6.18 security updates

Patch Radar has 14 security fixes for microvm-kernel6.18, closing 1,942 CVEs, 2 of which are being exploited. The newest security fix is ALAS2023-2026-3187 (1:6.18.51-120.162.amzn2023), released November 7, 2026.

2 exploited CVEs
Latest version
n/a
Release date not known
Security fixes
14
On record in Patch Radar
CVEs
1,942
Closed by those fixes
Exploited
2
Vendor report or CISA KEV

Security fixes, newest first

PriorityFixReleaseFixed inCVEsExploitedReleased
Urgent ALAS2023-2026-3187amzn 20231:6.18.51-120.162.amzn2023 250 Nov 7, 2026
Urgent ALAS2023-2026-3251amzn 20231:6.18.56-125.164.amzn2023 169 Nov 7, 2026
Urgent ALAS2023-2026-3192amzn 20231:6.18.54-121.166.amzn2023 481 Nov 7, 2026
High ALAS2023-2026-3148amzn 20231:6.18.51-120.163.amzn2023 1 Sep 30, 2026
Urgent ALAS2023-2026-3139amzn 20231:6.18.48-107.148.amzn2023 150 Sep 28, 2026
High ALAS2023-2026-3102amzn 20231:6.18.48-109.150.amzn2023 2 Sep 18, 2026
Urgent ALAS2023-2026-2106amzn 20231:6.18.44-99.149.amzn2023 197 Aug 31, 2026
Urgent ALAS2023-2026-2071amzn 20231:6.18.41-94.142.amzn2023 293 Aug 31, 2026
Urgent ALAS2023-2026-2045amzn 20231:6.18.39-79.141.amzn2023 110 Aug 3, 2026
High ALAS2023-2026-2003amzn 20231:6.18.38-76.139.amzn2023 2 Jul 27, 2026
Urgent ALAS2023-2026-1969amzn 20231:6.18.38-73.137.amzn2023 37 Jul 20, 2026
Patch now ALAS2023-2026-1925amzn 20231:6.18.36-69.134.amzn2023 84 1 Jul 6, 2026
Patch now ALAS2023-2026-1938amzn 20231:6.18.36-69.136.amzn2023 2 1 Jul 6, 2026
Urgent ALAS2023-2026-1881amzn 20231:6.18.35-68.127.amzn2023 164 Jun 22, 2026

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